參數(shù)資料
型號: UAA3545HL
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: Fully integrated DECT transceiver
中文描述: TELECOM, CORDLESS, RF AND BASEBAND CIRCUIT, PQFP32
封裝: 5 X 5 X 1.40 MM, PLASTIC, LQFP-32
文件頁數(shù): 4/28頁
文件大小: 116K
代理商: UAA3545HL
2001 Sep 06
4
Philips Semiconductors
Product specification
Fully integrated DECT transceiver
UAA3545
BLOCK DIAGRAM
handbook, full pagewidth
MGW108
×
LNA
AMP
RFA
RFB
TXA
TXB
R_ON
VCO_ON
CP/VCOtune
RDATAP
SLCCTR
DATAM
VMOD
VCC(SYN)
VCC(REG)
VCC(RX)
RSSI
12
16
VCC(TX)
22
TXGND
UAA3545
19
RXGND
13
SLICER
15
14
20
21
17
1
S_CLK
8
S_EN
6
S_DATA
4
5
TEST2
29
TEST3
XTAL
18
DIVGND
23
VREGDIV
24
3
TEST1
28
32
25
7
11
9
SYNGND
10
REGGND
30
VCOGND
27
VREGO
31
VREGI
26
2
CONTROL
LOGIC
SYNTHESIZER
PRESCALER
VCO
REGULATOR
DEMODULATOR
LIMITER
SLIC = 1
SLIC = 1
SLIC = 1
0
0
0
1 k
(1)
Fig.1 Block diagram.
(1) SLCCTR ‘switches’ shown in position SLCCTR = LOW.
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